grokify / ringcentral-sdk-ruby

require 'multi_json'

module RingCentralSdk::REST

  class Event

    attr_accessor :doc

    def initialize(data = nil)

      if data.is_a? JsonDoc::Document

        @doc = data

      elsif data.is_a? Hash

        data = _symbolize_keys data

        @doc = JsonDoc::Document.new(data, false, false, false)

      elsif data.nil?

        @doc = JsonDoc::Document.new({}, false, false, false)

      else

        raise 'initialize needs JsonDoc::Document or Hash argument'

      end

    end

    def _hash_has_string_keys(hash={})

      hash.each do |k,v|

        return true if k.is_a? String

      end

      return false

    end

    def _symbolize_keys(hash={})

      if _hash_has_string_keys hash

        return MultiJson.decode(MultiJson.encode(hash), :symbolize_keys=>true)

      end

      return hash

    end

    def new_sms_count

      new_type_count('sms')

    end

    def new_type_count(type)

      count = 0

      have_type = false

      changes = @doc.getAttr('body.changes')

      if changes.is_a?(Array) && changes.length > 0

        changes.each do |change|

          if change.key?(:type) && change[:type].to_s.downcase == type

            have_type = true

            if change.key?(:newCount)

              count += change[:newCount]

            end

          end

        end

      end

      return have_type ? count : -1

    end

    private :_hash_has_string_keys, :_symbolize_keys

  end

end